Your home deserves heating and cooling that runs right, and so does every commercial property, rental unit, and office building in Brown County. Howard HVAC Company handles the full range of heating and cooling work for residential and commercial customers across Howard and the surrounding area. Whether you need a furnace repaired before the temperature drops, a new system installed, or an emergency call answered at two in the morning, we take every job seriously from the first call.
Every call gets the same attention, whatever the job size.
We are available around the clock, any day of the week, including weekends and holidays. The diagnosis is explained on every call, and you get the rate before anything is scheduled.
Call for a quote: (920) 691-5628.
We cover the full range of HVAC work, from a single-component repair to a complete system replacement. Below is what that looks like in practice.
Noticing uneven temperatures or a spike in energy bills? When your air conditioner stops working, blows warm air, short cycles, or runs constantly without cooling the space, that is a sign something needs attention. A diagnostic call covers the refrigerant charge, the condenser and evaporator coil condition, airflow through the system, and the electrical controls. We look at the whole picture before quoting a repair, and we confirm the scope with you before any work proceeds.
A furnace that will not turn on, blows cold air, or shuts off before the house reaches temperature needs a proper look, not a guess. A heating service call covers the igniter, heat exchanger, blower motor, limit switch, and flue. We check what is actually failing rather than replacing parts on speculation. We'll confirm the repair with you before it goes ahead.
Heat pumps operate differently from furnaces, and diagnosing them correctly requires a different approach. If your heat pump is not heating or cooling properly, short cycling, or losing efficiency, the issue could be refrigerant, a reversing valve, or an airflow problem. We work through the system methodically and tell you what we find.
At some point, repair stops making economic sense. An aging system that needs repeated work, or one that can no longer keep up with the load, is often better replaced than patched. We assess the equipment, the ductwork, and the space before recommending a path forward. Full system replacement, component replacement, and new construction installation are all work we handle for both residential and commercial properties.
Ductwork checked when the symptoms point that way is part of every thorough diagnostic. Leaking or poorly sealed ducts are a common cause of uneven temperatures, rooms that never get comfortable, and energy bills that climb without explanation. Duct sealing involves locating the leaks, sealing them properly, and verifying that airflow is reaching the spaces it should. The fix is often less involved than people expect, and the difference in comfort is real.
A thermostat that is not reading correctly, failing to call for heat or cool, or simply too old to match a newer system can undermine an otherwise healthy setup. We install standard thermostats and smart controls, and we confirm compatibility with your existing equipment before the work starts. A properly calibrated control makes a measurable difference in how consistently the system runs.
Tightly sealed homes in Wisconsin hold onto airborne particles, allergens, and odors in a way that older, leakier construction did not. Whole-home air filtration and purification systems work through the HVAC system to address what a standard filter misses. We install filtration and air quality equipment and walk you through what each option actually does. Give us a call and we'll get the comfort back.
A no-heat call in January in Brown County is not something that can wait until morning. A no-cool call in the middle of a humid Wisconsin summer is not much better. We take emergency no-heat and no-cool calls seriously, any hour of the day or night, on weekends, and on holidays.
When you call, we scope the job on the phone. You get a clear picture of what the service call covers and what the pricing looks like before anything is scheduled. We handle emergency calls for residential customers and commercial properties alike.
Fast diagnosis. Pricing set out up front. Comfort restored.
We will look at the system and tell you what it needs.
Wisconsin winters in this part of the state are long and genuinely cold. The heating system is not a convenience here. It is what keeps the building safe. The three services below come up most often in Howard and across Brown County because of what the climate actually demands.
Sub-freezing temperatures put real stress on heating equipment, and a furnace that was marginal in October can fail entirely in February. The most common failure points are the igniter, heat exchanger, blower motor, and limit switch. When one of those goes, the repair is often straightforward. When the heat exchanger is cracked or the system is old enough that the next repair is likely not the last, replacement is worth a serious look. We assess the equipment honestly, explain what we find, and let you decide. Call us and we'll walk you through your options.
Modern cold-climate heat pumps are rated to operate efficiently at temperatures down to roughly -15 degrees Fahrenheit, which makes them a workable option for Howard homes that would have been impractical candidates a few years ago. Installation can tie into existing ductwork or go in as a ductless mini-split, depending on the layout of the space. For homes that want to reduce reliance on a single fuel source, a hybrid setup pairing a heat pump with an existing furnace is worth considering. We assess the existing system and the space before recommending a configuration.
Forced-air heating pulls moisture out of the air, and Wisconsin winters are dry to begin with. The result is indoor humidity that drops low enough to cause cracked woodwork, static electricity, and respiratory discomfort. A portable humidifier handles one room. A whole-home humidifier integrates directly with the HVAC system and treats the entire house, controlled by a humidistat that works alongside the thermostat. Installation ties into the supply plenum and the existing drain line. We handle the full installation and confirm the controls are calibrated before we leave.
From a quick tune-up to a whole-system replacement, the diagnosis comes first, and a pre-season tune-up is the best way to find a small problem before it becomes an emergency.
A spring AC tune-up covers the coil condition, refrigerant charge, airflow through the system, and the electrical controls. It is the right time to confirm the system is ready before the cooling season starts, even if that season is shorter here than in warmer climates.
A fall furnace tune-up covers the heat exchanger, igniter, blower motor, flue condition, and filter. Running through that checklist before the first hard freeze means you are not discovering a problem at the worst possible moment.
Maintenance calls are available for single-family homes, rental properties, and commercial buildings. Landlords and property managers who need a record of service before a tenant moves in or a season changes find that a documented tune-up covers both the practical and the administrative need.
We will look at the system and tell you what it needs.
When the job is done, we leave your home clean and comfortable, and the same standard applies on every property we work on, whether it is a single-family house, a rental unit, or a commercial building.
For homeowners, that means a clear explanation of what we found, what we did, and what, if anything, to watch for. For landlords and property managers, it means a fast turnaround on repairs, clear pricing on the call, and no guesswork about what the visit covered. For commercial customers, including office buildings and small commercial spaces, it means heating and cooling work handled with the same attention we bring to residential calls.
Mini-split and ductless systems are a practical answer for additions, converted spaces, server rooms, and commercial areas that do not have existing ductwork. We size and install ductless systems for both residential and commercial applications.
Every call gets the same attention, whatever the job size.
Pricing is straightforward. When you call, you get the rate for the service call and an explanation of what it covers before anything is scheduled. Once the technician who comes out has looked at the system, the repair scope and the cost are confirmed before any work proceeds.
Cost factors vary by job: the type of repair, the equipment involved, whether the situation calls for a repair or a replacement, and the size of the system all affect what the work runs. We'll confirm the repair with you before it goes ahead, and if replacement is the better answer, we walk you through what that looks like and what it costs.
You book it. We fix it. Simple as that.
Scheduling is a single phone call, available any hour, any day: (920) 691-5628.
A no-heat situation during a Wisconsin winter, a complete AC failure during a hot and humid stretch, or a system that has stopped running entirely are all emergencies worth calling about immediately. Carbon monoxide alarms triggered near a furnace also warrant an immediate call and evacuation before anything else.
We take those calls seriously at any hour, any day of the year, and the line is open at (920) 691-5628 around the clock.
A repair starts to lose its logic when the cost approaches a significant share of what a replacement would run, or when the same system has needed repeated work over a short period. An aging heat exchanger, a compressor failure on an old refrigerant system, or a unit that can no longer meet the heating load in a Brown County winter are all situations where replacement is worth a serious look. We assess the equipment honestly and explain both options so the decision is yours to make with the full picture in front of you.
Symptoms like uneven temperatures, rooms that never reach the set point, or energy bills that climb without explanation can point to either the equipment or the duct system. The diagnostic starts with the equipment, then moves to airflow and duct condition if the equipment checks out. Leaking or poorly sealed ducts are a common finding in older Howard homes, and identifying that early changes the repair path significantly.
A furnace that short-cycles, produces uneven heat, makes unusual sounds during startup, or struggles to reach the thermostat setting is showing signs of wear that are worth addressing before the temperature drops. A cracked heat exchanger, a failing igniter, or a blower motor running outside its normal range are common findings in older units. A fall tune-up is the right time to catch those issues before they become a no-heat emergency in January.
Uneven temperatures usually point to one of three things: an airflow restriction in the duct serving that room, a duct that has come loose or is leaking, or a load mismatch between the equipment and the space. A register that is partially blocked or a damper that has shifted can also cause the problem. We check the duct system when the symptoms point that way, because fixing the duct is often the right answer rather than adjusting the equipment.
An air conditioner that runs without cooling is usually dealing with a refrigerant issue, a dirty or blocked coil, or an airflow problem that is preventing heat transfer. In some cases the system is simply undersized for the load, particularly during a humid Wisconsin summer when the equipment is working harder than it was designed to. The diagnostic covers all of those possibilities, and the repair recommendation follows from what the system actually shows.
An AC that blows warm air, short-cycles, makes grinding or rattling sounds, or produces noticeably less airflow than it used to is showing signs that something needs attention. Ice forming on the refrigerant lines or the coil is another common indicator. Those symptoms do not always mean replacement, but they do mean a diagnostic call is worth making before the system stops working entirely.
A whole-home humidifier ties into the supply plenum of the existing furnace and draws water from a nearby line, controlled by a humidistat that works alongside the thermostat. During installation, the unit is mounted on the duct, the water connection is made, and the controls are calibrated before the job is complete. The result is humidity management across the whole house rather than one room at a time, which makes a real difference during a long Brown County heating season.
Cold-climate heat pumps use variable-speed compressor technology rated to operate efficiently at temperatures down to roughly -15 degrees Fahrenheit, which changes both the equipment selection and the sizing calculation. Installation can tie into existing ductwork or go in as a ductless mini-split, depending on the layout of the property. For homes that want to pair a heat pump with an existing furnace as a hybrid setup, the controls and staging need to be configured correctly, and that is part of what the installation covers.
Clear a path to the furnace, air handler, and outdoor unit so the technician who comes out can reach the equipment without moving large items. Make sure the area around the indoor unit is accessible and that any stored items near the outdoor condenser are moved back. If the job involves ductwork or registers, knowing which rooms have been affected helps the diagnostic move faster.
The service call covers the diagnostic visit. If the repair requires parts, the cost of those parts is confirmed before they are installed. A job that turns out to be more involved than the initial symptom suggested, such as a failed heat exchanger discovered during a furnace repair call, gets explained and re-quoted before the scope changes. Nothing is added to the job without a conversation first.
Changing a filter, resetting a tripped breaker at the furnace disconnect, or checking that the thermostat is set correctly are reasonable first steps. Anything involving the refrigerant circuit, the heat exchanger, the gas valve, or the electrical controls on the equipment is a different matter. Those components can cause real harm if handled incorrectly, and a misdiagnosis can turn a simple repair into a more expensive one.
Call (920) 691-5628 if the system is not responding to the basic checks.
Howard HVAC Company serves Howard and the surrounding communities across Brown County, including De Pere, Suamico, Allouez, Ashwaubenon, and Bellevue. We are available around the clock, every day of the year, for everything from a scheduled tune-up to a no-heat emergency.
Real experience. Local knowledge. Comfort is the job.
Call for a quote: (920) 691-5628.
Below is a plain-language look at the heating and cooling work we handle for homes and commercial properties in Howard and across Brown County. Each row covers what the service involves, who it fits best, and one practical thing worth knowing before you call. Read through, find what matches your situation, and give us a call for a quote.
| Service | What the Service Includes | Best Suited For | Good to Know |
|---|---|---|---|
| Heating & Furnace Repair | Igniter and heat exchanger check, Blower motor and limit switch inspection, Flue condition review | Any property where the furnace is not starting, blowing cold air, or shutting off early | A cracked heat exchanger changes the repair path significantly. We check that early in the diagnostic rather than at the end. |
| Furnace Repair & Replacement | Heat exchanger and igniter assessment, Honest repair-versus-replace evaluation, Full furnace replacement when needed | Howard homes facing a furnace failure or repeated repairs on aging equipment | Sub-freezing temperatures in Brown County put real stress on heating equipment. A furnace that was marginal in October can fail entirely in February. |
| HVAC System Installation & ReplacementMost Popular | Equipment sizing and selection, Full system removal and installation, Ductwork compatibility check | Homeowners and property managers replacing aging or failing equipment | Sizing matters as much as brand. An oversized system short-cycles and an undersized one runs constantly. We assess the space before recommending equipment. |
| Indoor Air Quality & Air Filtration | Whole-home filtration system installation, Air purifier integration with existing HVAC, Filter media selection and setup | Tightly sealed homes where allergens, particles, or odors are a concern | Wisconsin winters mean windows stay closed for months. A whole-home filtration system works through the existing HVAC rather than treating one room at a time. |
| Emergency HVAC Service | No-heat and no-cool calls any hour, Priority diagnostic scheduling for system-down situations, Phone scoping before the visit | Any property where the heating or cooling system has stopped working entirely | We take emergency calls around the clock, every day of the year. The job is scoped on the phone so you know what the visit covers before anyone comes out. |
| Cold-Climate Heat Pump Installation | Variable-speed cold-climate equipment selection, Ducted or ductless mini-split installation, Hybrid pairing with existing furnace | Howard homeowners looking to reduce reliance on a single fuel source | Modern cold-climate heat pumps are rated to operate efficiently down to roughly -15 degrees Fahrenheit, which makes them a practical option for this part of Wisconsin. |
| Boiler & Hydronic Heating Service | Boiler diagnostic and repair, Hydronic system pressure and zone check, Circulator pump and valve inspection | Homes and commercial properties with hot-water or steam space heating | A boiler that is losing pressure or producing uneven heat across zones usually has a specific cause. We work through the system methodically before recommending a repair. |
| Thermostat Installation & Smart Controls | Compatibility check with existing equipment, Standard and smart thermostat installation, Calibration and control setup | Homes where the thermostat is misreading, failing to call for heat or cool, or needs upgrading | Not every smart thermostat works with every system. We confirm compatibility before the installation starts. |
| Heat Pump Repair & Service | Reversing valve diagnosis, Refrigerant and airflow check, Efficiency and cycling review | Properties with a heat pump that is losing heating or cooling capacity | Heat pump diagnosis requires a different approach than furnace work. The reversing valve is a common failure point that gets missed when the diagnostic skips it. |
| Ductwork Repair & Sealing | Leak location and sealing, Airflow verification after sealing, Duct condition assessment | Homes with uneven temperatures or energy bills that have climbed without explanation | Leaking ducts are a common finding in older Howard homes. Sealing them often costs less than expected and produces a noticeable comfort improvement. |
| Seasonal Maintenance & Tune-Ups | Pre-season equipment inspection, Filter, coil, and motor checks, Refrigerant and flue review | Homeowners, landlords, and property managers who want to catch problems before a breakdown | Fall is the right time to service a furnace in Brown County. Finding a failing igniter in October costs far less than a no-heat call in January. |
| AC Repair & Service | Refrigerant charge check, Coil and airflow inspection, Electrical controls diagnosis | Homes or businesses where the AC is running but not cooling properly | Short cycling and warm air are two different problems with two different causes. A diagnostic call covers both before any repair is quoted. |
| Whole-Home Humidifier Installation | Humidifier mounted to supply plenum, Humidistat installation and calibration, Integration with existing furnace controls | Homes where forced-air heating is causing dry air, static, or cracked woodwork | A whole-home humidifier treats the entire house rather than one room. Wisconsin winters are long and dry, and the difference in comfort is real. |
How often should I schedule a maintenance tune-up for my heating and cooling system?
Once a year for each system is the right baseline. A furnace or heat pump benefits from a fall check before the heating season, and an air conditioner benefits from a spring check before cooling season. If a system is older or has had recent repairs, more frequent checks make sense. Skipping maintenance does not mean nothing is happening inside the equipment. It means problems develop undetected until something stops working.
What does a seasonal tune-up actually cover?
A fall furnace tune-up covers the heat exchanger, igniter, blower motor, limit switch, flue condition, and filter. A spring AC tune-up covers the coil condition, refrigerant charge, airflow through the system, and the electrical controls. The goal in both cases is to find a small problem before it becomes a no-heat or no-cool call. We tell you what we find and what, if anything, needs attention before anything is quoted.
How do ductwork leaks affect my energy bills and comfort?
Leaking ducts allow conditioned air to escape into unconditioned spaces like attics, crawlspaces, and wall cavities before it reaches the rooms it is meant to serve. The result is rooms that never reach the set temperature and a system that runs longer than it should to compensate. Energy bills climb without any obvious change in how the system is being used. Sealing the leaks addresses both problems at the source rather than adjusting the equipment to work around them.
Diagnosis Explained on Every Call
We walk through what we found and what it means before quoting a repair. You hear what the work involves before you agree to it.
What are the signs of a refrigerant or airflow problem in my air conditioner?
Low refrigerant often shows up as an AC that runs constantly without cooling the space, ice forming on the refrigerant lines or the coil, or warm air coming from the vents despite the system running. Airflow problems tend to produce weak output at the registers, uneven cooling across rooms, or a system that short-cycles because the coil is freezing. Both require a diagnostic to confirm. We check refrigerant charge, coil condition, and airflow as part of every AC service call.
Should I choose a furnace or a heat pump for my Howard home?
The right answer depends on the existing equipment, the layout of the home, and how the property is currently heated. A furnace is straightforward in a home that already has ductwork and a gas connection. A cold-climate heat pump is worth considering for homes that want to reduce fuel dependence or that have spaces without existing ductwork. A hybrid setup pairing a heat pump with an existing furnace is also a practical option for Brown County winters, where temperatures can drop low enough to favor the furnace for the coldest stretches. We assess the existing system and the space before recommending a direction.
What do strange noises from my furnace or AC mean?
A banging or clanking sound during startup usually points to something loose in the blower assembly or a delayed ignition in a gas furnace. A high-pitched squealing often indicates a blower motor bearing that is wearing out. Rattling from the outdoor AC unit can mean a loose panel or debris in the cabinet. Grinding sounds from either system suggest metal-on-metal contact that needs attention before the component fails entirely. None of these sounds are normal, and most of them point to something specific that a diagnostic can identify.
Emergency No-Heat and No-Cool Calls Handled
We take those calls seriously at any hour, any day of the year, including weekends and holidays. The job is scoped on the phone so you know what the visit covers before anyone comes out.
How does a dirty filter or coil affect system performance?
A clogged filter restricts airflow through the system, which forces the blower to work harder and reduces how much conditioned air actually reaches the living space. Over time, restricted airflow causes the coil to run colder than it should, which can lead to freezing. A dirty evaporator or condenser coil reduces the system's ability to transfer heat, which means the equipment runs longer to achieve the same result. Both issues raise energy consumption and accelerate wear on the components. Changing the filter regularly and scheduling a coil cleaning as part of annual maintenance addresses both.
What does a thermostat or smart-control upgrade actually involve?
The installation starts with confirming that the new thermostat is compatible with the existing heating and cooling equipment. Not every smart thermostat works with every system, particularly with heat pumps and multi-stage equipment. Once compatibility is confirmed, the old thermostat is removed, the new one is wired in, and the controls are calibrated and tested. A smart control that is not staged correctly for the system it is running can cause short cycling or prevent the equipment from reaching its full capacity, so the setup step matters as much as the hardware.
System Checked Before Parts Are Quoted
We work through the equipment methodically rather than replacing components on speculation. The repair recommendation follows from what the system actually shows.
How do I know whether an older system is worth repairing or should be replaced?
A repair makes sense when the cost is modest relative to the remaining useful life of the equipment and the system can still meet the heating or cooling load. Replacement becomes the better answer when the repair cost approaches a significant share of what a new system would run, when the same system has needed repeated work over a short period, or when a key component like the heat exchanger or compressor has failed on equipment that is already aging. We assess the equipment honestly and explain both options so the decision is yours to make with the full picture in front of you.
Do I need to be home when the technician comes out?
For most repair and installation calls, yes. The technician who comes out will need access to the equipment, and the repair scope and pricing are confirmed with you before any work proceeds. If the job involves ductwork or multiple access points in the home, being present also helps the diagnostic move faster. For commercial properties, having someone on-site who knows the building and can point to where symptoms have been noticed is useful for the same reason.
How does pricing work, and what should I expect when I call?
When you call, you get the rate for the service call and a clear explanation of what it covers before anything is scheduled. Once the technician who comes out has looked at the system, the repair scope and the cost are confirmed before any work proceeds. If the job turns out to be more involved than the initial symptom suggested, that gets explained and re-quoted before the scope changes. Nothing is added to the job without a conversation first.
Call us at (920) 691-5628 and we will walk you through your options, explain what the visit covers, and get the work scheduled.
(920) 691-5628